• Research
  • Diwan
  • About
  • Experts
Carnegie Middle East logoCarnegie lettermark logo
PalestineSyria
{
  "authors": [
    "James M. Acton"
  ],
  "type": "other",
  "centerAffiliationAll": "dc",
  "centers": [
    "Carnegie Endowment for International Peace"
  ],
  "collections": [],
  "englishNewsletterAll": "",
  "nonEnglishNewsletterAll": "",
  "primaryCenter": "Carnegie Endowment for International Peace",
  "programAffiliation": "NPP",
  "programs": [
    "Nuclear Policy"
  ],
  "projects": [],
  "regions": [],
  "topics": [
    "Security",
    "Military",
    "Nuclear Policy",
    "Foreign Policy"
  ]
}

Source: Getty

Other

Technology, Doctrine, and the Risk of Nuclear War

The risk of nuclear use is increasing, and not only as a result of politics. Changes in military doctrine and technology—especially in the context of growing multipolarity—also drive this risk.

Link Copied
By James M. Acton
Published on Jun 1, 2018

Source: American Academy of Arts and Sciences

A war between two nuclear-armed states has become all too imaginable. Following Russia’s annexation of Crimea in 2014 and its interference in the 2016 U.S. presidential election, Russia’s relations with the United States are now probably worse than U.S.-Soviet relations during at least some phases of the Cold War. Stresses between China and the United States, including from the former’s land reclamation efforts in the South China Sea, are not as serious and have not built up as quickly, but a sustained détente is unlikely anytime soon. In the six years since Kim Jong-un assumed the leadership of North Korea, Pyongyang’s provocative behavior has sunk U.S.–North Korean relations to a level not seen in decades. Indeed, the two states are now engaged in a serious, if slow moving, crisis over North Korea’s nuclear and missile programs. Meanwhile, even if the Indian-Pakistani relationship is not especially bad at the moment—if judged by its own low standards—it could deteriorate rapidly and at any time.

The possibility of nuclear use would hang over a deep crisis or conflict in any of these dyads. Fortunately, the day-to-day likelihood of nuclear use is prob - ably still lower than it was during the Cold War. Certainly, the risk of nuclear use—the product of consequence and probability—almost certainly remains much smaller. Nonetheless, this risk is increasing, and not only as a result of politics. I will argue in this paper that changes in military doctrine and technol - ogy—especially in the context of growing multipolarity—also drive this risk, including in ways that are frequently overlooked....

Read Full Text

This chapter was originally published in Meeting the Challenges of the New Nuclear Age: Emerging Risks and Declining Norms in the Age of Technological Innovation and Changing Nuclear Doctrines, by the American Academy of Arts and Sciences.

About the Author

James M. Acton

Jessica T. Mathews Chair, Co-director, Nuclear Policy Program

Acton holds the Jessica T. Mathews Chair and is co-director of the Nuclear Policy Program at the Carnegie Endowment for International Peace.

    Recent Work

  • Other
    Unpacking Trump’s National Security Strategy
      • Cecily Brewer
      • +18

      James M. Acton, Saskia Brechenmacher, Cecily Brewer, …

  • Commentary
    Trump Has an Out on Nuclear Testing. He Should Take It.

      James M. Acton

James M. Acton
Jessica T. Mathews Chair, Co-director, Nuclear Policy Program
James M. Acton
SecurityMilitaryNuclear PolicyForeign Policy

Carnegie does not take institutional positions on public policy issues; the views represented herein are those of the author(s) and do not necessarily reflect the views of Carnegie, its staff, or its trustees.

More Work from Malcolm H. Kerr Carnegie Middle East Center

  • Commentary
    Diwan
    Iran and the New Geopolitical Moment

    A coalition of states is seeking to avert a U.S. attack, and Israel is in the forefront of their mind.

      Michael Young

  • Commentary
    Carnegie Politika
    Baku Proceeds With Caution as Ethnic Azeris Join Protests in Neighboring Iran

    Baku may allow radical nationalists to publicly discuss “reunification” with Azeri Iranians, but the president and key officials prefer not to comment publicly on the protests in Iran.

      Bashir Kitachaev

  • Commentary
    Diwan
    Iran’s Woes Aren’t Only Domestic

    The country’s leadership is increasingly uneasy about multiple challenges from the Levant to the South Caucasus.

      Armenak Tokmajyan

  • A municipal employee raises the US flag among those of other nations in Sharm el-Sheikh, as the Egyptian Red Sea resort town gets ready to receive international leaders, following a Gaza ceasefire agreement, on October 11, 2025.
    Article
    The Tragedy of Middle Eastern Politics

    The countries of the region have engaged in sustained competition that has tested their capacities and limitations, while resisting domination by rivals. Can a more stable order emerge from this maelstrom, and what would it require?

      • Mohamed Ali Adraoui

      Hamza Meddeb, Mohamed Ali Adraoui

  • Paper
    The United States and the Emerging Security Order in Eastern Syria

    As Washington reduces its presence in the country, the success of its withdrawal and continued containment of the Islamic State will hinge on adopting an approach of flexible oversight built around three priorities, as well as balancing Turkish and Israeli red lines.

      Kheder Khaddour, Issam Kayssi

Get more news and analysis from
Malcolm H. Kerr Carnegie Middle East Center
Carnegie Middle East logo, white
  • Research
  • Diwan
  • About
  • Experts
  • Projects
  • Events
  • Contact
  • Careers
  • Privacy
  • For Media
Get more news and analysis from
Malcolm H. Kerr Carnegie Middle East Center
© 2026 Carnegie Endowment for International Peace. All rights reserved.